We found 2 dictionaries that define the word keep half an eye on:

General (1 matching dictionary)

1. keep half an eye on: Merriam-Webster

Miscellaneous (1 matching dictionary)

2. keep half an eye on: Idioms

▸ Words similar to keep half an eye on ▸ Usage examples for keep half an eye on ▸ Idioms related to keep half an eye on ▸ Wikipedia articles (New!) ▸ Words that often appear near keep half an eye on ▸ Rhymes of keep half an eye on ▸ Invented words related to keep half an eye on